Debt - Debt With Interest Rates And Maturities (Details) - USD ($) $ in Millions	Dec. 31, 2022	Dec. 31, 2021
Debt Instrument [Line Items]
Securitization borrowings and finance leases	$ 116	$ 22
Discounts, premiums, and debt issuance costs	(930)	(976)
Total debt	15,182	13,840
Less current maturities and short-term debt	(703)	(553)
Long-term debt	$ 14,479	13,287
3.95% maturing to 2027
Debt Instrument [Line Items]
Long-term debt, weighted average interest rate	3.95%
Notes and debentures	$ 2,770	3,318
3.66% maturing 2028 to 2032
Debt Instrument [Line Items]
Long-term debt, weighted average interest rate	3.66%
Notes and debentures	$ 2,595	1,995
4.05% maturing 2037 to 2055
Debt Instrument [Line Items]
Long-term debt, weighted average interest rate	4.05%
Notes and debentures	$ 9,247	8,097
5.22% maturing 2097 to 2121
Debt Instrument [Line Items]
Long-term debt, weighted average interest rate	5.22%
Notes and debentures	$ 1,384	$ 1,384

Securitization Borrowings And Finance Lease, Liability

No definition available.

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- Definition

Amount of short-term and long-term debt and lease obligation.

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- Definition

Amount of debt and lease obligation, classified as current.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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- Definition

Amount of unamortized debt discount (premium) and debt issuance costs.

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- Definition

Represents the aggregate of total long-term debt, including current maturities and short-term debt.

+ References

No definition available.

+ Details

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- Definition

Amount of long-term debt and lease obligation, classified as noncurrent.

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- Definition

Weighted average interest rate of long-term debt outstanding calculated at point in time.

+ References

No definition available.

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